[INFO] fetching crate slipspeed 2.0.0...
[INFO] testing slipspeed-2.0.0 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate slipspeed 2.0.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate slipspeed 2.0.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate slipspeed 2.0.0
[INFO] tweaked toml for crates.io crate slipspeed 2.0.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate slipspeed 2.0.0 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate slipspeed 2.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded asynchronous-codec v0.6.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d5b728507db2720fb060ea45050f852351516fbfc303049526c35778c6763ca1
[INFO] running `Command { std: "docker" "start" "-a" "d5b728507db2720fb060ea45050f852351516fbfc303049526c35778c6763ca1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d5b728507db2720fb060ea45050f852351516fbfc303049526c35778c6763ca1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5b728507db2720fb060ea45050f852351516fbfc303049526c35778c6763ca1", kill_on_drop: false }`
[INFO] [stdout] d5b728507db2720fb060ea45050f852351516fbfc303049526c35778c6763ca1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91cf8ba313f1e48588fd1b2d3b941f11c7b8adb49133c458d1c7ce82ac0bf953
[INFO] running `Command { std: "docker" "start" "-a" "91cf8ba313f1e48588fd1b2d3b941f11c7b8adb49133c458d1c7ce82ac0bf953", kill_on_drop: false }`
[INFO] [stderr]    Compiling slipspeed v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "91cf8ba313f1e48588fd1b2d3b941f11c7b8adb49133c458d1c7ce82ac0bf953", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91cf8ba313f1e48588fd1b2d3b941f11c7b8adb49133c458d1c7ce82ac0bf953", kill_on_drop: false }`
[INFO] [stdout] 91cf8ba313f1e48588fd1b2d3b941f11c7b8adb49133c458d1c7ce82ac0bf953
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ddd3e459d7345606db0495a3db81369a1f4dc74786e2a2a0fd8f7fb72c0c9672
[INFO] running `Command { std: "docker" "start" "-a" "ddd3e459d7345606db0495a3db81369a1f4dc74786e2a2a0fd8f7fb72c0c9672", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling slipspeed v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.33s
[INFO] running `Command { std: "docker" "inspect" "ddd3e459d7345606db0495a3db81369a1f4dc74786e2a2a0fd8f7fb72c0c9672", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddd3e459d7345606db0495a3db81369a1f4dc74786e2a2a0fd8f7fb72c0c9672", kill_on_drop: false }`
[INFO] [stdout] ddd3e459d7345606db0495a3db81369a1f4dc74786e2a2a0fd8f7fb72c0c9672
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3fa8102c7e540361f89d876575c3a56e0ea4f94fdbe9d64d2ac4e0d0d4f3ed16
[INFO] running `Command { std: "docker" "start" "-a" "3fa8102c7e540361f89d876575c3a56e0ea4f94fdbe9d64d2ac4e0d0d4f3ed16", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/slipspeed-80eed9269180c70f)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test tests::decode_frames_remainder_escape_pending ... ok
[INFO] [stdout] test tests::decode_frames_remainder_incomplete ... ok
[INFO] [stdout] test tests::decode_invalid_escape ... ok
[INFO] [stdout] test tests::decode_multiple_frames ... ok
[INFO] [stdout] test tests::decode_single_frame ... ok
[INFO] [stdout] test tests::decoded_lengths_incomplete_frame_error ... ok
[INFO] [stdout] test tests::decoded_lengths_multiple_frames ... ok
[INFO] [stdout] test tests::encoded_len_counts_escapes ... ok
[INFO] [stdout] test tests::reader_frame_length_only ... ok
[INFO] [stdout] test tests::encode_escapes ... ok
[INFO] [stdout] test tests::reader_frame_length_incomplete ... ok
[INFO] [stdout] test tests::encode_simple ... ok
[INFO] [stdout] test tests::reader_incomplete_escape ... ok
[INFO] [stdout] test tests::reader_take_remainder_after_eof ... ok
[INFO] [stdout] test tests::reader_writer_roundtrip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests slipspeed
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - SlipReader<R>::read_frame_length (line 558) ... ok
[INFO] [stdout] test src/lib.rs - encoded_len (line 278) ... ok
[INFO] [stdout] test src/lib.rs - (line 60) ... ok
[INFO] [stdout] test src/lib.rs - decoded_lengths (line 309) ... ok
[INFO] [stdout] test src/lib.rs - decode_frames_with_remainder (line 188) ... ok
[INFO] [stdout] test src/lib.rs - SlipReader<R>::take_remainder (line 604) ... ok
[INFO] [stdout] test src/lib.rs - (line 75) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3fa8102c7e540361f89d876575c3a56e0ea4f94fdbe9d64d2ac4e0d0d4f3ed16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fa8102c7e540361f89d876575c3a56e0ea4f94fdbe9d64d2ac4e0d0d4f3ed16", kill_on_drop: false }`
[INFO] [stdout] 3fa8102c7e540361f89d876575c3a56e0ea4f94fdbe9d64d2ac4e0d0d4f3ed16
